I'm only allergic to chocolate that I know of. possibly green beans too, not that I really plan on making sure since I hate them. but it takes a good amount of chocolate for my face to break out in hives, and since I really haven't like it that much since I've been 8 I haven't had a reaction probably since I started school.
the worst ever reaction I had came from eating 2 boxes of Little Debbie Swiss rolls, which isn't healthy to start with

but it was so worth it...